baber/WOPTO huggingface dataset:
Patent EP-0439962-B1 (EP)
Inventor: YANG CHING-YUN MORRIS
IPC: A61F5/44
Filed: 1990-12-28
Granted: 1995-02-15
Abstract: A disposable urinary and fecal waste containment product (10) comprising a separate front urinary pad (12) and a separate rear fecal pad (11) detachably joined together is disclosed. Each of the front and rear pads comprise a liquid impermeable backing, an absorbent core and a liquid permeable facing. The rear fecal pad is preferably substantially square or rectangular and has elastic means (17),(18) along its lateral sides and top (waistband) edge (19) to cause it to be gathered and to assume a bowl-like configuration. <IMAGE>
Patent EP-0416048-B1 (EP)
Inventor: NEWELL EDWIN R
IPC: G02B6/35
Filed: 1989-09-11
Granted: 1993-12-29
Abstract: A fiber-optic switch uses a single optical fiber for two-way communication with light. A switching mechanism has no electrical part and is thus appropriate for placement in an area having explosive or combustible materials. The optical fiber can be cut to length in the field and can be installed without special tools or training. The fiber is held in place by a clip that is constrained to compress the fiber and grip it securely. A snap-action mirror reflects light back into the fiber in one position and does not reflect it in another position. The mirror is maintained in one of the two positions by a spring force. An electronic circuit provides pulsed light and determines coincidence of sent and received pulses to discriminate against operation of the switch by ambient light or other spurious signals.
Patent EP-0452373-B1 (EP)
Inventor: PITTMAN JAMES
IPC: B01D50/00
Filed: 1990-01-02
Granted: 1994-10-05
Abstract: Apparatus is disclosed for the removal of asbestos and the like. The apparatus includes at least two filter units (16) installed in parallel to filter the asbestos from an air stream, outlets (55) for solid matter at the bottom of each filter unit, and first and second valves (38, 40) respectively on either side of each filter unit for isolating each filter unit for cleaning by compressed air jets (42) when desired. Preferably, the apparatus includes a displacement chamber (2) upstream of the filter units, with much of the asbestos being removable from the bottom thereof. Preferably, the outlets at the bottom of each filter unit and at the bottom of the displacement chamber are sealed from the environment, and the filtered asbestos is discharged into bags via at least one bagging unit (12) sealed to the outlets and the discharge area. Preferably, third valves (55) are provided at the asbestos outlet of each filter unit, connected back to the displacement chamber via a return conduit (58). Fourth valves (56) from the filter unit are connected to a higher pressure gas source, such as the atmosphere in a vacuum system, so that closing the first and second valves and opening the third and fourth valves routes matter to the displacement chamber.
Patent EP-0416069-B1 (EP)
Title: New leucotriene b 4  derivatives, a method of preparing them, and their use as drugs
IPC: C07C69/712
Filed: 1990-03-16
Granted: 1993-07-28
Abstract: PCT No. PCT/DE90/00209 Sec. 371 Date Nov. 19, 1990 Sec. 102(e) Date Nov. 19, 1990 PCT Filed Mar. 16, 1990 PCT Pub. No. WO90/11272 PCT Pub. Date Oct. 4, 1990.The invention relates to leukotriene-B4 derivatives of formula I,   <IMAGE> (I)  in which n=1-10, R1 means radical CH2OH, radical COOR4, radical CONHR5 or radical CONR6R7, A means a cis, trans or trans, trans-CH=CH-CH=CH group or tetramethylene group, B means an alkylene group with up to 10 C atoms, D means a direct compound, oxygen, sulfur, a -C 3BOND C group or a -CH=CR8 group, B and D together mean a direct bond, R2 means a hydrogen atom or an acid radical of an organic acid with 1-15 C atoms and R3 means a hydrogen atom, an optionally substituted alkyl radical with 1-10 C atoms, a cycloalkyl radical with 3-10 C atoms, an optionally substituted aryl radical with 6-10 C atoms or a 5-6 member heterocyclic radical and if R4 means a hydrogen atom, their salts with physiologically compatible bases and their cyclodextrin clathrates, process for their production and their pharmaceutical use.
Patent EP-0443007-B1 (EP)
Inventor: IVY JEFFERY W
IPC: A61K36/258
Filed: 1990-08-29
Granted: 1995-03-08
Abstract: An external analgesic lotion containing active ingredients of methyl salicylate and camphor and menthol to relieve pain in muscles, joints, or viscera distal at the site of application by stimulating cutaneous sensory receptors and a method of making such lotion and being made from camphor and menthol crystals.
Patent EP-0489862-B1 (EP)
Inventor: ALBRECHT JOHN WILLIAM
IPC: B08B9/093
Filed: 1990-08-29
Granted: 1995-05-24
Abstract: An apparatus for cleaning the interior surfaces of a vessel (1) which includes a cleaning head (2) supported and guided into the vessel by a rigid air shaft (3). The cleaning head (2) is supplied with a process fluid and directs and removes the process fluid from a cleaning zone located on the interior surface of the vessel (1). The process fluid is heated by a heat exchanger hose assembly (5) that is connected to the air shaft (3). The apparatus utilizes turbulent fluid flow, thermal shock, ultrasonic vibration and/or piezoelectric vibration to dislodge particulates from the inner surfaces of the vessel. The apparatus is useful for cleaning chemical vapor deposition reactors and other similar vessels.
Patent EP-0493512-B1 (EP)
Inventor: SANDMAIER HERMANN
IPC: G01L9/02
Filed: 1990-09-28
Granted: 1995-01-25
Abstract: Described is a device, produced using micromechanical techniques, for the measurement of mechanical forces and their dynamic effects. Such devices consist of several elements, such as housing, support structure and sensor, which are bonded or cemented together. Not only stresses caused by differences between the properties of the materials used, but also stresses caused by the way in which the elements are joined together, are transmitted to the sensor and limit the accuracy of the measurement device. The device of the invention is characterized by the fact that the support structure and/or the sensor have weak points to avoid the formation of mechanical stresses. The device is inexpensive to produce and suitable for use in the automobile and household-appliance industries, as well as in industrial measurement instruments.
Patent EP-0460123-B1 (EP)
IPC: A61Q5/00
Filed: 1990-09-19
Granted: 1993-06-09
Abstract: La présente invention se rapporte à un mélange de solvants pulvérisable avec des gaz comprimés ou avec des pulvérisateurs mécaniques, exempt d'agents propulseurs liquéfiés, avec une teneur en eau allant de 5 à 30 % en poids et contenant en outre de 0,5 à 45 % en poids d'alcanes inférieurs et de 50 à 94,5 % en poids d'alcools inférieurs, le rapport des pourcentages en poids de l'eau par rapport aux pourcentages en poids des alcanes étant compris entre 0,1:1 et 10:1. L'invention se rapporte en outre à des produits cosmétiques pour le traitement de la peau et des cheveux contenant ce mélange de solvants. Le mélange de solvants selon l'invention ainsi que les produits cosmétiques qui le contiennent présentent une aptitude à la pulvérisation améliorée au moyen de systèmes de pulvérisation fonctionnant aux gaz comprimés ou mécaniquement et ils sont en outre plus écologiques que les mélanges contenant des agents propulseurs liquéfiés, et moins chers en raison de la teneur réduite en alcool dans le mélange de solvants.
Patent EP-0505368-B1 (EP)
Inventor: TREIBER JUERGEN
IPC: B21C23/22
Filed: 1990-11-13
Granted: 1996-02-07
Abstract: La présente invention se rapporte à un procédé pour la fabrication d'une bougie d'allumage résistante et de longue durée destinée à des moteurs à combustion interne. L'électrode (16) de la bougie d'allumage selon l'invention est composée de plusieurs éléments de base: d'un élément de base pour une enveloppe résistant à la corrosion (31'), d'un élément de base pour un noyau (33') à haute conductivité thermique, et d'un élément de base pour une zone résistant à l'usure (32'). Ces éléments de base sont extrudés en commun pour former une ébauche d'électrode qui, moyennant usinage de sa tête (51) et de sa zone côté chambre de combustion, prend la forme de l'électrode centrale (16). Des électrodes soumises à des sollicitations particulièrement fortes reçoivent un quatrième élément de base également à extruder, qui consiste en un matériau hautement résistant à l'usure et qui est disposé du côté chambre de combustion encore avant la zone résistant à l'usure (32'). L'électrode (16) est utilisable comme électrode centrale (16), mais le cas échéant, après un processus d'estampage à plat et de flexion, également comme électrode de masse.
Patent EP-0472949-B1 (EP)
Inventor: NEUMANN ULRICH
IPC: B01F25/74
Filed: 1991-08-02
Granted: 1994-05-25
Abstract: The invention relates to a feed apparatus for the material to be fed to an extruder 14. Apart from a main component, the extruder 14 is fed at least one secondary component, which is to be mixed with the main component and the material throughput of which is set as a function of the consumption of the extruder 14, determined on the basis of the material throughput of the main component. The feeding of the main component takes place via a central shaft 6 into an inlet nozzle 10, into which the discharged material stream is directed with a radial flow component by means of a directing element 8. This material stream is crossed by the material stream of the secondary component, introduced above the outlet 7 of the central shaft 6 into the inlet nozzle with a downwardly directed flow component. The secondary component is incorporated in the material stream of the main component without any back pressure, so that no back pressure of the secondary components occurs. As a result, the material throughput of the main component is reduced to correspond to the material throughput of the secondary components.
Patent EP-0445863-B1 (EP)
Inventor: BUTER ROELOF
IPC: C09D151/08
Filed: 1991-02-26
Granted: 1994-12-28
Abstract: A water-dispersible hybrid polymer of a core/shell structure is provided which is based upon (A) a polymer (core) of a mercaptofunctionalized poly(epoxyester) onto which (B) at least one addition polymer-based chain (shell) has been grafted via the addition polymerization of free-radically polymerizable monomers in the presence of the mercapto-functionalized poly(epoxyester). Also provided are aqueous dispersions of these hybrid polymers and coating compostions therefrom, which coating compositions are especially suited for use as clearcoats and surfacers.
Patent EP-0474820-B1 (EP)
Inventor: SPITALER ENGELBERT
IPC: A63C9/20
Filed: 1991-03-14
Granted: 1994-01-26
Abstract: Une fixation pour ski de fond ou de randonnée (1) comporte une partie pivotante (40) et une enveloppe de retenue (50) qui peut pivoter à la fois conjointement avec cette dernière à l'encontre de la force d'un élément élastique et par rapport à elle autour d'un axe transveral (3). La partie pivotante (40) se présente sous la forme d'un levier coudé à deux bras et porte un tenon de verrouillage (42) sur son premier bras (41) et un axe (7) destiné à une barre de verrouillage (60) sur son deuxième bras (43). Le deuxième bras de levier (43) de la partie pivotante (40), vu dans la position fermée et à vide de la fixation de ski, est orienté vers le bas et vers l'avant. Il est également de l'essence de la présente invention que le ressort (5) soit disposé dans un évidement allongé (33) ménagé dans la plaque de base (31) du support (30) et agisse directement sur le deuxième bras de levier (43) de la partie pivotante (40).
Patent EP-0472717-B1 (EP)
Inventor: GREIFF PAUL
IPC: G01C19/5719
Filed: 1991-03-14
Granted: 1997-06-04
Abstract: A semiconductor chip gyroscopic transducer is disclosed in which a semiconductor element is supported in an outer element by a flexible linkage system which is in turn supported in a frame of semiconductor material by another flexible linkage system which permits the element to vibrate about two axes relative to the frame. Balanced torque forces are provided by a system of buried and bridge electrodes. The stress and tension resulting from doping of these elements are released by a flexure beam. The inertial mass of the inner element is balanced by formation in a central pin and on-chip electronics avoids the capacitive loading effects of long runs from high impedance sources. Flexure footings are intergrated with the structure adding stability to flexures connecting the supported gyroscopic resonator element to the supporting structure, offsetting a rippling effect inherent in the oxide structure. Flexure grooves provide selective stiffness in the flexure. The bridge electrodes are additionally electrically isolated for electrical compatibility with gyroscope electronics.
Patent EP-0541562-B1 (EP)
Inventor: WILD JOERG
IPC: H04N1/46
Filed: 1991-06-14
Granted: 1996-09-04
Abstract: Lors du retraitement des données (D1) d'un scanner polychrome (SC) pour la sortie sur une imprimante couleur (DR), par exemple sur une imprimante à jet d'encre, une correction de couleurs est effectuée de telle façon que la reconstitution des couleurs se fasse avec la bonne intensité, saturation et nuance. A cet effet, une correction de couleurs non-linéaire d'ordre n est établie, laquelle est calculée par un algorithme fermé dont le jeu de paramètres est automatiquement déterminé de manière optimisée par le balayage d'un jet de couleurs étalon imprimé au moyen de l'appareil de reproduction (DR). Il en résulte une adaptation optimale du scanner polychrome (SC) et de l'imprimante couleur (DR) pour la reproduction de couleurs.
Patent EP-0497155-B1 (EP)
Inventor: MERZ GERHARD DR-ING
IPC: C10G9/12
Filed: 1992-01-16
Granted: 1994-10-05
Abstract: A process for decoking pyrolysis furnaces for the thermal cracking of hydrocarbons is described. A decoking gas, in particular a steam/air mixture, is passed through the coked plant sections. This gives a decoking off-gas, which sometimes contains large quantities of carbon monoxide and therefore cannot readily be discharged into the environment. It is therefore proposed to subject the decoking off-gas to catalytic afterburning and to release the off-gas thus purified into the atmosphere.
Patent EP-0501205-B1 (EP)
Inventor: WAGNER HILDEBERT PROF DR DR IN
IPC: A61K31/21
Filed: 1992-02-07
Granted: 1995-05-24
Abstract: The invention concerns pharmaceutical preparations containing at least one of the following compounds as an active ingredient either alone or in any desired combination: gallic acid, methyl gallate and compounds of the general formula - -<IMAGE> - -R1 R2 R3 R4 -1 galloyl galloyl galloyl H -2 galloyl digalloyl galloyl H -3 galloyl galloyl digalloyl H -4 digalloyl galloyl galloyl H -5 galloyl galloyl galloyl galloyl -with galloyl signifying the radical -<IMAGE>-and diagalloyl signifying the radical -<IMAGE>-  and the pharmaceutically acceptable salts, ethers and esters thereof. The invention further relates to a method for isolating the aforementioned compounds from the plant Galphimia Glauca. The drugs according to the invention are effective antiphlogistic agents.
Patent EP-0512502-B1 (EP)
Inventor: HOPP PETER DR
IPC: C07C17/395
Filed: 1992-05-06
Granted: 1997-03-26
Abstract: The invention relates to a process for the removal of olefinic impurities from 1,1,1,2,3,3,3-heptafluoropropane (R 227), by bringing the contaminated R 227 in contact with an alcohol and a base and distilling off the R 227 simultaneously or subsequently.
Patent EP-0516018-B1 (EP)
Inventor: WINTER ANDREAS DR
IPC: C08F10/00
Filed: 1992-05-25
Granted: 1996-03-27
Abstract: Zirconocenes of formula (Ia) are claimed: R<1>,R<2> = H, 1-10C or alkoxy, 6-10C aryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl or alkaryl, 8-40C aralkenyl, or halogen; R<7> = -A-, -A-A-, -A-C(R<13>)2O, -O-A-O-, -O-A-O-, -CR<11>R<12>-, -O-A-, =BR<11>, =AlR<11>, -Ge-, -Sn-, -O-, -S-, -SO-, -SO2-, -NR<11>-, -COO, PR<11>- or -P(O)(R<11>; A = -M<1>R<11>R<12>-; R<11>-R<12> = H, halogen, 1-10C alkyl, fluoroalkyl or alkoxy, 6-10C aryl or fluoroaryl, 2-10C alkenyl, 7-40C aralkyl or alkaryl, or 8-40C aralkenyl; or R<11> and R<12> or R<13> may form a ring with the linking atom.; M<1> = Si, Ge or Sn; R<8>, R<9> = as for R<11>; R<14>, R<15> = indenyl gps., opt. substd. with gps. as listed for R<11>; m, n = 0 (sic) (the description gives m, n = 0, 1 or 2).
Patent EP-0524560-B1 (EP)
Inventor: PAIK WOO H
IPC: H03H21/00
Filed: 1992-07-18
Granted: 1997-09-03
Abstract: Convergence of a complex adaptive equalizer (18) used in digital communications is substantially improved by updating all coefficients of the equalizer during each filter clock cycle. Complex signal data is passed through a plurality of successive delay stages (94) to provide N sets of delayed complex signal data. The product of each set and a complex error signal is obtained (100). Each product is concurrently updated with previous product data for the set to provide N sets of updated complex coefficients for selective input to equalizer filters. In an illustrated embodiment, the updated coefficients are truncated (108) and their gain is adjusted prior to input to the filters (34 ... 34M). The updated coefficients can be multiplexed (110) to provide a clocked stream of coefficient sets for input to the equalizer filters. A VLSI implementation (120) of the equalizer is also disclosed. <IMAGE>
Patent EP-0534313-B1 (EP)
Inventor: LINNEPE KURT
IPC: F16B7/14
Filed: 1992-09-17
Granted: 1994-12-28
Abstract: In order to provide an extensible column consisting of a column pipe (1), a rod (3) which can be telescopically adjusted therein and an adjustment head (5) which is arranged at the mouth of the column pipe and in which a rotatable drive roller (6) which can be externally actuated and can be wedged under the effect of the load in a self-locking fashion between the running face of the rod (3) and the oblique running faces of the adjustment head (5), is spring-loaded in the direction of this wedge point and is provided with a toothing in the section which runs off along the rod (3), a guide element (8) which has on two sides of the adjustment head lying opposite one another in each case one guide slot (9) which extends approximately transversely to the longitudinal extent of the columns being mounted on the adjustment head (5), the end portions of the drive roller (6) being guided parallel to one another in the said slots (9), in which column the rod (3) is prevented from moving into the column pipe (1) when the column is loaded even if the drive roller (6) breaks, it is proposed that a clamping element (11) be swivellably or rotatably secured to the adjustment head (5) in an area (10) which protrudes beyond the column pipe (1) and surrounds the adjustable rod (3) near to the end of the column pipe (1), which clamping element (11) can be clamped to a running face of the rod (3) under the effect of the load in a self-locking manner and is spring-loaded in the direction of the clamping point (19), and that it be possible to adjust the clamping element out of the clamped position into a release position by means of a handle (13). 
<IMAGE>
Patent EP-0537531-B1 (EP)
Inventor: HINZ MANFRED
IPC: E05C9/02
Filed: 1992-09-25
Granted: 1995-06-14
Abstract: Door lock with two lock-follower parts, mounted in a pivotably adjustable manner in the lock case (1), for the mutually independent inner and outer actuation of a locking member to be introduced into the lock case (1), in particular via an angle lever (8) mounted coaxially to the lock-follower parts, especially of a pivoting bolt (3) drive-connected to an espagnolette bolt (6) to be retained in the introduced position counter to a spring effect by a switching latch arranged at the top of the door, there being provided between the outer part of the follower and the angle lever (8) a coupling element (23a) engagable via a key-actuable or electrically actuable coupling slide (9). To improve and perfect a door lock of the above generic type, to the effect that it allows more diverse possibilities of use or employment and actuations, and especially, along with the simple design, is also basically suitable for selective left-hand and right-hand installation in doors, it is so designed that there is also provided between the inner part of the follower and the angle lever (8) a coupling element which is to be brought into the engaged position either permanently or, as with the other coupling element (23a), by means of a further key-actuable or electrically actuable coupling slide. <IMAGE>
Patent EP-0590174-B1 (EP)
Inventor: RICCI ROBERTO
IPC: B22D41/40
Filed: 1992-09-28
Granted: 1998-12-02
Abstract: The invention concerns a box nozzle for ladles and the like, of the type including: (a) a fixed upper metal plate (10) connected to the bottom of the ladle; (b) a fixed lower metal plate (20) referred to as "the cover", supported by the latter by means of bolts (13), tiltable and detachable from the latter for maintenance of the box nozzle; (c) a third metal plate (60) which runs between the previous two, through appropriate controls, called "the slide" for short; (d) a first refractory plate (30) with an orifice, held in a fixed position by the fixed upper metal plate (10); (e) a second refractory plate (70), with an orifice, held by said slide (60) and hence sliding with it; (f) a tilting frame (50) inserted between said slide (60) and said cover (20) as well as: (g) flexible means of support positioned between said cover (20) and said tilting frame (50), aligned parallel to the long sides of the cover (20). According to the invention, said flexible support means consist of torsion bars (40-44). The invention also provides for the means for an inert gas feed around the outgoing liquid metal stream.
Patent EP-0547588-B1 (EP)
Inventor: HIRSCHMANN KLEMENS DR
IPC: C03B37/10
Filed: 1992-12-16
Granted: 1996-06-19
Abstract: 2.1. The objective is to provide a process and an apparatus for the continuous production of mineral wool mats, by means of which a stable flow pattern is created in the chute, thus facilitating a clearly defined, homogeneous layer of deposited mineral wool. 2.2. According to the invention, at least one backflow region (24, 25) is generated in the chute (9) outside the fiber flow (23), which backflow region (24, 25) is sufficient for such a large-volume backflow with such a low mean velocity that appreciable upward fiber transport is avoided. In this connection, a portion (32) of the process air entrained with the fiber flow is deflected upward in the backflow, and another portion (34) of the process air is extracted. 2.3. Production of mineral wool. <IMAGE>
Patent EP-0529889-B1 (EP)
Inventor: HUTT KENNETH WEST
IPC: B41M5/46
Filed: 1992-08-13
Granted: 1998-12-23
Abstract: A dyesheet for light-induced thermal transfer printing comprises a substrate having on one side a dyecoat comprising a first polymeric binder containing at least one thermal transfer dye dissolved or dispersed therein, and between the dyecoat and the substrate an absorber coat comprising a polymeric material through which the dye molecules diffuse less readily under printing conditions than they do through the dyecoat binder.
Patent EP-0563094-B1 (EP)
Inventor: SCHAEFFER ALAIN EMILE EDOUARD
IPC: A61P9/00
Filed: 1991-12-17
Granted: 1995-09-13
Abstract: Effervescent compositions for oral use comprise a 5HT1-like receptor agonist or their salts or solvates as active ingredient. The preferred active ingredient is the sulphonamide. <IMAGE>
Patent EP-0571417-B1 (EP)
Inventor: CLARK ROSS G
IPC: A61K38/00
Filed: 1992-01-13
Granted: 1996-03-20
Abstract: A method is disclosed for producing an anabolic state in a mammal by co-administration by subcutaneous injection of a combination of effective amounts of IGF-I and an IGF binding protein in a defined molar ratio in the absence of growth hormone so as to produce a greater anabolic response in the mammal than that achieved using IGF-I alone in an amount equal to that used for IGF-I in the combination. Preferably, the IGF-I is native-sequence, mature human IGF-I, the binding protein is IGFBP-3, and the mammal is human or a non-human animal of economic importance such as a cow or pig.